<!DOCTYPE html>
<html>
    <head>
        <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
        <title></title>
    </head>
    <body>
       <form action="../index.php" method="post">
            <div>
                <label>用户登录</label>
                <div>
                    <label>用户名：</label>
                    <input type="text" value="" name="userName" id="userName" onblur="checkEmpty(this.value);" />
                    <span id="txtHint"></span><input type="hidden" value="" id="validFlag" />
                </div>
                <div>
                    <label>密码：</label><input type="password" value="" name="pwd" id="pwd" />
                </div>
                <input type="button" value="登录" id="btn" onclick="doSubmit(this.form);" />
            </div>
        </form>
    </body>
</html>
